2192778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5801}}^1$

素因数の和:5819

約数の個数: 32

約数和(自身を含む): 5569920

約数和(自身を除く): 3377142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5801, 11602, 17403, 34806, 40607, 52209, 81214, 104418, 121821, 156627, 243642, 313254, 365463, 730926, 1096389, 2192778]

約数ペア:

[(1, 2192778), (2, 1096389), (3, 730926), (6, 365463), (7, 313254), (9, 243642), (14, 156627), (18, 121821), (21, 104418), (27, 81214), (42, 52209), (54, 40607), (63, 34806), (126, 17403), (189, 11602), (378, 5801)]